Use 'GithubMarkdown' as your input format to capture github-flavored markdown code blocks.

Leverage Ruby and Liquid to transform data into a markdown file that you can use to easily create an 'Awesome' list that is easy for contributors to add to.

Grok Markdown documents with Ruby objects.

This gem converts creole to html, then converts html to markdown.

A simple tool to parse hosted markdown files into html

Create slides with Markdown

check deadlink from markdown file in your git repository

Convert a DayOne Journal into Markdown textfiles

Generates Markdown documentation from YAML discovery file.

Text filters including phrases, profanity, mini-markdown, uri, email, etc

GFM (GitHub Flavored Markdown) Preview Server.

Write posts in Markdown, publish a static blog in HTML

Convert Github flavored Markdown into HTML.

Extension of Prawndown to include additional Markdown features. Currently supports custom header sizes, fonts, and other properties; removing iframe content, and support for images and quotes.

Markdown & Postres-based CMS engine for Rails.

Better markdown to HTML renderer.

Markdown to HTML with table of contents, sidebar to neighboring directories.

Realtime Github Flavored Markdown Preview with WebSocket

This ActiveRecord plugin saves formatted content (Markdown, Textile, HTML) after normalizing it.

Generate syntax highlighted HTML using Markdown/Lighthouse conventions.